Display tower



FIG. 1 is a front perspective view of one embodiment of a display tower.

FIG. 2 is a front view of the embodiment depicted in FIG. 1. The left-side view, the right-side view, and the back view are identical to the front view in FIG. 2.

FIG. 3 is a top view of the embodiment depicted in FIG. 1; and,

FIG. 4 is a bottom view of the embodiment depicted in FIG. 1.

The broken lines showing elements of the display tower in the above-described Figures are for illustrative purposes and form no part of the claimed design. 

CLAIM The ornamental design for a display tower, as shown and described. 